Chapter 10 DA & AD CONVERTERS MCQs

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1. . Value of a digital quantity has:





2. . A device that converts non-electrical quantities into electrical quantities:





3. . One of the following is a transducer:





4. . A circuit that converts analog quantity to digital quantity is called:





5. . A circuit that converts digital quantity to analog quantity is called:





6. . Resistor values of weighted resistor DAC represents:





7. . Temperature is a quantity:





8. . Digital numbers are also called:





9. . The information that exists in real world are:





10. . Basic types of DAC are:





11. . 𝑅𝑓 is a Resistor called as:





12. . We use digital switches with:





13. . Basic disadvantage of Binary weighted resistor DAC is:





14. . Continuous time varying signal is also called:





15. . Discrete time signal is also called:





16. . Basic types of ADC are:





17. . SAR stands for:





18. . Comparator used in:





19. . AAF stands for:





20. . The analog input of most ADCs is:





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